Business and other management consultancy activities
TRYGVE GJERTSEN
TRYGVE GJERTSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 987429461. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns TRYGVE GJERTSEN?
No shareholders are registered for TRYGVE GJERTSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about TRYGVE GJERTSEN
Where is TRYGVE GJERTSEN based?
TRYGVE GJERTSEN has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.